CVE-2020-26505 — MEDIUM (6.1)

Vulnerability Description

A Stored Cross-Site Scripting (XSS) vulnerability in the “Marmind” web application with version 4.1.141.0 allows an attacker to inject code that will later be executed by legitimate users when they open the assets containing the JavaScript code. This would allow an attacker to perform unauthorized actions in the application on behalf of legitimate users or spread malware via the application. By using the “Assets Upload” function, an attacker can abuse the upload function to upload a malicious PDF file containing a stored XSS.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Marmind	Marmind	4.1.141.0

Related Weaknesses (CWE)

CWE-79

References

https://www.marmind.com/en/Vendor Advisory
https://www2.deloitte.com/de/de/pages/risk/articles/marmind-xss.html?nc=1ExploitThird Party Advisory
https://www.marmind.com/en/Vendor Advisory
https://www2.deloitte.com/de/de/pages/risk/articles/marmind-xss.html?nc=1ExploitThird Party Advisory

FAQ

What is CVE-2020-26505?

CVE-2020-26505 is a vulnerability with a CVSS score of 6.1 (MEDIUM). A Stored Cross-Site Scripting (XSS) vulnerability in the “Marmind” web application with version 4.1.141.0 allows an attacker to inject code that will later be executed by legitimate users when they op...

How severe is CVE-2020-26505?

CVE-2020-26505 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-26505?

Check the references section above for vendor advisories and patch information. Affected products include: Marmind Marmind.